Systems and Methods for Automatically Programming Patient Therapy Devices

1. A spinal cord stimulation system, comprising: a signal generator implantable in a patient and programmed with instructions that, when executed, direct the signal generator to apply a therapy signal to the patient via a signal delivery device according to a first program; a patient-operable device programmed with instructions that, when executed, receive information from the patient regarding a level of efficacy for the first program; at least one memory unit housed in the signal generator and operable to record the information from the patient; a practitioner-operable device programmed with instructions for directing the signal generator; wherein at least one of the signal generator and the practitioner-operable device is programmed with instructions that, when executed: retrieve the level of efficacy for the first program from the at least one memory unit, receive information corresponding to a location of the signal delivery device, and automatically select a second program based on the level of efficacy and signal delivery device location; and wherein the signal generator is programmed with instructions, that when executed, direct the signal generator to apply a therapy signal to the patient according to the second program.

2. The system of claim 1 wherein at least one of the signal generator and the practitioner-operable device is programed with instructions that, when executed, assign a confidence factor to the signal delivery device location, and wherein automatically selecting the second program is performed only when the confidence factor exceeds a threshold value.

3. The system of claim 1 wherein at least one of the signal generator and the practitioner-operable device is programed with instructions that, when executed, retrieve information from the signal generator regarding the first program, and wherein selecting the second program is based on the information from the signal generator regarding the firstprogram.

4. The system of claim 1 wherein at least one of the signal generator and the practitioner-operable device is programed with instructions that, when executed, receive information corresponding to the patient's medication use, and wherein selecting the second program based at least in part on the information corresponding to the patient's medication use.

5. The system of claim 1 , wherein the patient operable device is operable to communicate with the signal generator.

6. The system of claim 1 , wherein the level of efficacy corresponds to a level of pain relief.

7. The system of claim 1 , wherein information regarding lead location is obtained from an x-ray of the patient.

8. The system of claim 1 , wherein the first and second programs each include information pertaining to duration of stimulation and amplitude of stimulation.

9. The system of claim 1 , wherein the first program includes a first electrode configuration and the second program includes a second electrode configuration different than the first electrode configuration.

10. The system of claim 1 , wherein the therapy signal according to at least one of the first and second programs has a frequency in a range of from about 1.5 kHz to about 100 kHz.

11. The system of claim 1 , wherein the signal generator is programmed with instructions that, when executed, direct a non-paresthesia producing signal having a frequency in a range of from about 1.5 kHz to about 100 kHz to the patient.